28297212

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{8513}}^1$

素因数の和:8797

約数の個数: 24

約数和(自身を含む): 66272976

約数和(自身を除く): 37975764

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 8513, 17026, 25539, 34052, 51078, 102156, 2358101, 4716202, 7074303, 9432404, 14148606, 28297212]

約数ペア:

[(1, 28297212), (2, 14148606), (3, 9432404), (4, 7074303), (6, 4716202), (12, 2358101), (277, 102156), (554, 51078), (831, 34052), (1108, 25539), (1662, 17026), (3324, 8513)]